Browse All Utilities
All run entirely in your browser. No signup required.
Text & Encoding
Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 to text
URL Encoder/Decoder
Encode or decode URL components and query strings
Case Converter
Convert between camelCase, snake_case, PascalCase, and more
Hash Generator
Generate SHA-1, SHA-256, SHA-512, and MD5 hashes
HTML Entity Encoder
Convert special characters to HTML entities and back
Unicode Converter
Convert between Unicode and different encodings
ASCII Converter
Convert text to ASCII codes and vice versa
Hex Converter
Convert between hexadecimal and text
Binary Converter
Convert between binary and text
ROT13 Encoder
Encode and decode text using ROT13 cipher
Morse Code Translator
Convert text to Morse code and back
Character Counter
Count characters, words, and lines in text
Word Counter
Count words and analyze text statistics
Slug Generator
Generate URL-friendly slugs from text
JSON & Data
JSON Formatter
Format and beautify JSON with syntax highlighting
JSON Validator
Validate JSON syntax and find errors
CSV to JSON
Convert CSV data to JSON format
JSON to CSV
Convert JSON data to CSV format
YAML to JSON
Convert YAML to JSON format
JSON to YAML
Convert JSON to YAML format
XML to JSON
Convert XML to JSON format
JSON to XML
Convert JSON to XML format
JSON Minifier
Minify and compress JSON data
JSON Diff
Compare two JSON objects and see differences
JMESPath Tester
Test JMESPath queries on JSON data
Generators
UUID Generator
Generate random UUIDs (v4)
Password Generator
Generate secure random passwords with custom rules
Lorem Ipsum Generator
Generate placeholder text for mockups and designs
QR Code Generator
Generate QR codes from text or URLs
Barcode Generator
Generate various types of barcodes
Random Number Generator
Generate random numbers with custom ranges
Random String Generator
Generate random strings with custom options
Color Palette Generator
Generate beautiful color palettes and schemes
Dummy Data Generator
Generate fake data for testing and development
Developer Tools
JavaScript Runner
Execute JavaScript code in your browser with console output
TypeScript Compiler
Compile TypeScript to JavaScript and run it in your browser
Regex Tester
Test regular expressions with live highlighting
Diff Checker
Compare two texts and see the differences
Cron Expression Builder
Build and understand cron expressions visually
SQL Formatter
Format and beautify SQL queries
HTML Formatter
Format and beautify HTML code
CSS Formatter
Format and beautify CSS code
JavaScript Formatter
Format and beautify JavaScript code
HTML Minifier
Minify and compress HTML code
CSS Minifier
Minify and compress CSS code
JavaScript Minifier
Minify and compress JavaScript code
Base Converter
Convert between binary, hex, decimal, and octal
Git Commit Message Generator
Generate conventional commit messages
CSS & Frontend
Color Picker
Pick colors and convert between HEX, RGB, and HSL
CSS Gradient Generator
Create CSS gradients visually
Box Shadow Generator
Generate CSS box-shadow with live preview
Border Radius Generator
Generate CSS border-radius with visual preview
Flexbox Playground
Learn and test CSS Flexbox properties
CSS Grid Generator
Generate CSS Grid layouts visually
CSS Triangle Generator
Generate CSS triangles with custom sizes and colors
Image Resizer
Resize images in your browser
Time & Date
Unix Timestamp Converter
Convert between Unix timestamps and human dates
Epoch Time Calculator
Calculate time differences and add/subtract time
Timezone Converter
Convert times between different timezones
Date Difference Calculator
Calculate the difference between two dates
ISO 8601 Converter
Convert to and from ISO 8601 date format